kdrive: Explicitly ignore errors from the -switchCmd script
authorKeith Packard <keithp@keithp.com>
Fri, 18 Apr 2014 21:50:14 +0000 (14:50 -0700)
committerKeith Packard <keithp@keithp.com>
Fri, 18 Apr 2014 23:30:17 +0000 (16:30 -0700)
commit696e08f8e820449bb4b0ce7a60bf5b5bc5097935
tree5877637942506a672ae344e9f96a261917dcfd8c
parent570b1c79942b237022be3594ae3a25e7b833cb73
kdrive: Explicitly ignore errors from the -switchCmd script

Make it clear that we intentionally ignore the -switchCmd return
value. This keeps GCC from emitting a warning when the server is
compiled with -D_FORTIFY_SOURCE=2.

Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Jamey Sharp <jamey@minilop.net>
hw/kdrive/src/kdrive.c